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Ortega LA, Aragon-Carvajal DM, Cortes-Corso KT, Forero-Castillo F. Early developmental risks for tobacco addiction: A probabilistic epigenesis framework. Neurosci Biobehav Rev 2024; 156:105499. [PMID: 38056543 DOI: 10.1016/j.neubiorev.2023.105499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 11/23/2023] [Accepted: 12/01/2023] [Indexed: 12/08/2023]
Abstract
Considerable progress has been made in elucidating the relationships between early life psychobiological and environmental risk factors and the development of tobacco addiction. However, a comprehensive understanding of the heterogeneity in tobacco addiction phenotypes requires integrating research findings. The probabilistic epigenesis meta-theory offers a valuable framework for this integration, considering systemic, multilevel, developmental, and evolutionary perspectives. In this paper, we critically review relevant research on early developmental risks associated with tobacco addiction and highlight the integrative heuristic value of the probabilistic epigenesis framework for this research. For this, we propose a four-level systems approach as an initial step towards integration, analyzing complex interactions among different levels of influence. Additionally, we explore a coaction approach to examine key interactions between early risk factors. Moreover, we introduce developmental pathways to understand interindividual differences in tobacco addiction risk during development. This integrative approach holds promise for advancing our understanding of tobacco addiction etiology and informing potentially effective intervention strategies.
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Affiliation(s)
- Leonardo A Ortega
- Facultad de Psicologia, Fundacion Universitaria Konrad Lorenz, Colombia.
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2
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Moore DS. On the evolution of epigenetics via exaptation: A developmental systems perspective. Ann N Y Acad Sci 2023; 1529:21-32. [PMID: 37750405 DOI: 10.1111/nyas.15065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
Evolution and development are interrelated processes influenced by genomic, epigenetic, and environmental factors. Epigenetic processes serve critical roles in development and operate as intermediaries that connect the genome to the rest of the world. Therefore, it is of interest to consider the evolution of epigenetic processes. The developmental systems perspective offers a distinctive, coherent, integrative way to understand the relationships between evolution, epigenetics, development, and the effects of experienced contexts. By adopting this perspective, this paper draws attention to the role of exaptation in the evolution of epigenetics in the RNA world and addresses the role of epigenetics in the later evolution of developmental processes such as cellular differentiation, learning, and memory. In so doing, the paper considers the appearance and functions of epigenetics in evolutionary history-sketching a pathway by which epigenetic processes might have evolved via exaptation and then contributed to the later development and evolution of phenotypes.
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Affiliation(s)
- David S Moore
- Psychology Field Group, Pitzer College, Claremont, California, USA
- Division of Behavioral & Organizational Sciences, Claremont Graduate University, Claremont, California, USA
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3
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Forero SA, Ophir AG. Multi-Level Effects Driving Cognitive and Behavioral Variability among Prairie Voles: Insights into Reproductive Decision-Making from Biological Levels of Organization. BRAIN, BEHAVIOR AND EVOLUTION 2022; 97:225-240. [PMID: 35051922 PMCID: PMC9256755 DOI: 10.1159/000522109] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 01/17/2022] [Indexed: 01/22/2023]
Abstract
Behavioral phenotypes play an active role in maximizing fitness and shaping the evolutionary trajectory of species by offsetting the ecological and social environmental factors individuals experience. How these phenotypes evolve and how they are expressed is still a major question in ethology today. In recent years, an increased focus on the mechanisms that regulate the interactions between an individual and its environment has offered novel insights into the expression of alternative phenotypes. In this review, we explore the proximate mechanisms driving the expression of alternative reproductive phenotypes in the male prairie vole (Microtus ochrogaster) as one example of how the interaction of an individual's social context and internal milieu has the potential to alter behavior, cognition, and reproductive decision-making. Ultimately, integrating the physiological and psychological mechanisms of behavior advances understanding into how variation in behavior arises. We take a "levels of biological organization" approach, with prime focus placed on the level of the organism to discuss how cognitive processes emerge as traits, and how they can be studied as important mechanisms driving the expression of behavior.
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Moreno H, de Brugada I. Prenatal dietary choline supplementation modulates long-term memory development in rat offspring. Nutr Neurosci 2021; 24:417-425. [PMID: 31304891 DOI: 10.1080/1028415x.2019.1641294] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Background: Previous studies on preclinical models have shown that giving supplemental choline during the embryonic period improves performance on memory tasks during adulthood. However, the effects of an early intervention on the development of cognitive functions in the immature brain have not been widely studied. In addition, it has been well established that short-term memory in rats emerges at an earlier stage than long-term memory.Objective: The aim of this work was to examine the effect of prenatal dietary choline supplementation on long-term memory development in rats.Methods: In order to assess long-term memory, we used an object-recognition task, which evaluates the ability to recall a previously presented stimulus. Pregnant rats were fed with the diets AIN 76-A standard (1.1 g choline/Kg food) or supplemented (5 g choline/Kg food) between embryonic days (E) 12 and E18. On the first post-natal day (PN 0), male offspring of the rats fed with the supplemented and standard diet were cross-fostered to rat dams fed a standard diet during pregnancy and tested at the age of PN21-22 or PN29-31 applying 24-hour retention tests.Results: The supplemented animals spent less time exploring the familiar object after a 24-hour retention interval, an effect that was observed in both the group tested at PN21-22 days of age and that tested at PN29-31 days. The non-supplemented rats only showed this effect in the group tested at PN29-31 days.Conclusions: These results suggest that prenatal supplementation with choline accelerates the development of long-term memory in rats.
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Affiliation(s)
- Hayarelis Moreno
- Department of Psychology of Education and Psychobiology, International University of La Rioja, La Rioja, Spain
| | - Isabel de Brugada
- Department of Experimental Psychology, University of Granada, Granada, Spain
- Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
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5
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Lema SC. Hormones, developmental plasticity, and adaptive evolution: Endocrine flexibility as a catalyst for 'plasticity-first' phenotypic divergence. Mol Cell Endocrinol 2020; 502:110678. [PMID: 31830511 DOI: 10.1016/j.mce.2019.110678] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 12/05/2019] [Accepted: 12/05/2019] [Indexed: 02/07/2023]
Abstract
Explaining how populations adapt to environments is among the foremost objectives of evolutionary theory. Over generations, natural selection impels the phenotypic distribution of a population based on individual variation in phenotype and fitness. However, environmental conditions can also shape how individuals develop within their lifetime to influence which phenotypes are expressed in a population. It has been proposed that such environmentally-initiated phenotypic variation - also termed developmental plasticity - may enable adaptive evolution under some scenarios. As dynamic regulators of development and phenotypic expression, hormones are important physiological mediators of developmental plasticity. Patterns of hormone secretion, hormone transport, and the sensitivity of tissues to hormones can each be altered by environmental conditions, and understanding how endocrine regulation shapes phenotypic development in an ecologically-relevant context has much to contribute toward clarifying the role of plasticity in evolutionary adaptation. This article explores how the environmental sensitivity of endocrine regulation may facilitate 'plasticity-first' evolution by generating phenotypic variants that precede adaptation to altered or novel environments. Predictions arising from 'plasticity-first' evolution are examined in the context of thyroid hormone mediation of morphological plasticity in Cyprinodon pupfishes from the Death Valley region of California and Nevada, USA. This clade of extremophile fishes diversified morphologically over the last ~20,000 years, and observations that some populations experienced contemporary phenotypic differentiation under recent habitat change provide evidence that hormone-mediate plasticity preceded genetic assimilation of morphology in one of the region's species: the Devils Hole pupfish, Cyprinodon diabolis. This example illustrates how conceptualizing hormones not only as regulators of homeostasis, but also as developmental intermediaries between environment conditions and phenotypic variation at the individual-, population-, and species-levels can enrich our understanding of endocrine regulation both as a facilitator of phenotypic change under shifting environments, and as important proximate mechanisms that may initiate 'plasticity-first' evolutionary adaptation.
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Affiliation(s)
- Sean C Lema
- Biological Sciences Department, Center for Coastal Marine Sciences, California Polytechnic State University, San Luis Obispo, CA, 93407, USA.
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Read C, Szokolszky A. An Emerging Developmental Ecological Psychology: Future Directions and Potentials. ECOLOGICAL PSYCHOLOGY 2018. [DOI: 10.1080/10407413.2018.1439141] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Catherine Read
- Department of Plant Biology, Rutgers University
- Department of Psychology, Ithaca College
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Szokolszky A, Read C. Developmental Ecological Psychology and a Coalition of Ecological–Relational Developmental Approaches. ECOLOGICAL PSYCHOLOGY 2018. [DOI: 10.1080/10407413.2018.1410409] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | - Catherine Read
- Department of Plant Biology, Rutgers University
- Department of Psychology, Ithaca College
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8
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Witherington DC, Lickliter R. Integrating Development and Evolution in Psychological Science: Evolutionary Developmental Psychology, Developmental Systems, and Explanatory Pluralism. Hum Dev 2017. [DOI: 10.1159/000450715] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abstract
The developmental systems approach is a perspective that has been adopted by increasing numbers of developmental scientists since it emerged in the twentieth century. The overview presented in this paper makes clear that proponents of this approach and proponents of modern behavior analysis should be natural allies. Despite some distinctions between the two schools of thought, the essential ideas associated with each are compatible with the other; in particular, scientists in both camps work to analyze the provenance of behavior and recognize the central role that contextual factors play in behavioral expression.
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Logan CA, Brauckmann S. Controlling and culturing diversity: experimental zoology before World War II and Vienna's Biologische Versuchsanstalt. ACTA ACUST UNITED AC 2015; 323:211-26. [PMID: 25857375 DOI: 10.1002/jez.1915] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 01/07/2015] [Accepted: 01/08/2015] [Indexed: 11/10/2022]
Abstract
Founded in Vienna in 1903, the Institute for Experimental Biology pioneered the application of experimental methods to living organisms maintained for sustained periods in captivity. Its Director, the zoologist Hans Przibram, oversaw until 1938, the attempt to integrate ontogeny with studies of inheritance using precise and controlled measurements of the impact of environmental influences on the emergence of form and function. In the early years, these efforts paralleled and even fostered the emergence of experimental biology in America. But fate intervened. Though the Institute served an international community, most of its resident scientists and staff were of Jewish ancestry. Well before the Nazis entered Austria in 1938, these men and women were being fired and driven out; some, including Przibram, were eventually killed. We describe the unprecedented facilities built and the topics addressed by the several departments that made up this Institute, stressing those most relevant to the establishment and success of the Journal of Experimental Zoology, which was founded just a year later. The Institute's diaspora left an important legacy in North America, perhaps best embodied by the career of the developmental neuroscientist Paul Weiss.
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Affiliation(s)
- Cheryl A Logan
- UNCG, Department of Psychology and History, Greensboro, North Carolina
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11
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Krubitzer L, Dooley JC. Cortical plasticity within and across lifetimes: how can development inform us about phenotypic transformations? Front Hum Neurosci 2013; 7:620. [PMID: 24130524 PMCID: PMC3793242 DOI: 10.3389/fnhum.2013.00620] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Accepted: 09/08/2013] [Indexed: 11/13/2022] Open
Abstract
The neocortex is the part of the mammalian brain that is involved in perception, cognition, and volitional motor control. It is a highly dynamic structure that is dramatically altered within the lifetime of an animal and in different lineages throughout the course of evolution. These alterations account for the remarkable variations in behavior that species exhibit. Of particular interest is how these cortical phenotypes change within the lifetime of the individual and eventually evolve in species over time. Because we cannot study the evolution of the neocortex directly we use comparative analysis to appreciate the types of changes that have been made to the neocortex and the similarities that exist across taxa. Developmental studies inform us about how these phenotypic transitions may arise by alterations in developmental cascades or changes in the physical environment in which the brain develops. Both genes and the sensory environment contribute to aspects of the phenotype and similar features, such as the size of a cortical field, can be altered in a variety of ways. Although both genes and the laws of physics place constraints on the evolution of the neocortex, mammals have evolved a number of mechanisms that allow them to loosen these constraints and often alter the course of their own evolution.
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Affiliation(s)
- Leah Krubitzer
- Center for Neuroscience, University of California Davis, Davis, CA, USA ; Department of Psychology, University of California Davis, Davis, CA, USA
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12
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Lickliter R. The origins of variation: evolutionary insights from developmental science. ADVANCES IN CHILD DEVELOPMENT AND BEHAVIOR 2013; 44:193-223. [PMID: 23834006 DOI: 10.1016/b978-0-12-397947-6.00007-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Evidence from contemporary epigenetic research indicates that it is not biologically meaningful to discuss genes without reference to the molecular, cellular, organismal, and environmental context within which they are activated and expressed. Genetic and nongenetic factors, including those beyond the organism, constitute a dynamic relational developmental system. This insight highlights the importance of bringing together genetics, development, and ecology into one explanatory framework for a more complete understanding of the emergence and maintenance of phenotypic stability and variability. In this Chapter, I review some examples of this integrative effort and explore its implications for developmental and evolutionary science, with a particular emphasis on the origins of phenotypic novelty. I argue that developmental science is critical to this integrative effort, in that evolutionary explanation cannot be complete without developmental explanation. This is the case because the process of development generates the phenotypic variation on which natural selection can act.
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Affiliation(s)
- Robert Lickliter
- Department of Psychology, Florida International University, Miami, FL, USA.
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13
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Harshaw C, Lickliter R. Biased embryos: Prenatal experience alters the postnatal malleability of auditory preferences in bobwhite quail. Dev Psychobiol 2010; 53:291-302. [PMID: 21400491 DOI: 10.1002/dev.20521] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2010] [Accepted: 11/04/2010] [Indexed: 11/06/2022]
Abstract
Many precocial birds show a robust preference for the maternal call of their own species before and after hatching. This differential responsiveness to species-specific auditory stimuli by embryos and neonates has been the subject of study for more than four decades, but much remains unknown about the dynamics of this ability. Gottlieb [Gottlieb [1971]. Development of species identification in birds: An enquiry into the prenatal determinants of perception. Chicago/London: University of Chicago Press.] demonstrated that prenatal exposure to embryonic vocalizations serves to canalize the formation of species-specific preferences in ducklings. Apart from this, little is known about the features of the developmental system that serve to canalize such species-typical preferences, on the one hand, and generate novel behavioral phenotypes, on the other. In the current study, we show that briefly exposing bobwhite quail embryos to a heterospecific Japanese quail (JQ) maternal call significantly enhanced their acquisition of a preference for that call when chicks were provided with subsequent postnatal exposure to the same call. This was true whether postnatal exposure involved playback of the maternal call contingent upon chick contact vocalizations or yoked, non-contingent exposure to the call. Chicks that received both passive prenatal and contingent postnatal exposure to the JQ maternal call redirected their species-typical auditory preference, showing a significant preference for JQ call over the call of their own species. In contrast, chicks receiving only prenatal or only postnatal exposure to the JQ call did not show this redirection of their auditory preference. Our results indicate that prenatal sensory stimulation can significantly bias postnatal responsiveness to social stimuli, thereby altering the course of early learning and memory.
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Affiliation(s)
- Christopher Harshaw
- Department of Psychology, Florida International University, Miami, FL 33199, USA.
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14
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LIVEZEY BRADLEYC. Phylogenetics of modern shorebirds (Charadriiformes) based on phenotypic evidence: analysis and discussion. Zool J Linn Soc 2010. [DOI: 10.1111/j.1096-3642.2010.00635.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Abstract
The neocortex is the part of the brain that is involved in perception, cognition, and volitional motor control. In mammals it is a highly dynamic structure that has been dramatically altered in different lineages, and these alterations account for the remarkable variations in behavior that species exhibit. When we consider how this structure changes and becomes more complex in some mammals such as humans, we must also consider how the alterations that occur at macro levels of organization, such as the level of the individual and social system, as well as micro levels of organization, such as the level of neurons, synapses and molecules, impact the neocortex. It is also important to consider the constraints imposed on the evolution of the neocortex. Observations of highly conserved features of cortical organization that all mammals share, as well as the convergent evolution of similar features of organization, indicate that the constraints imposed on the neocortex are pervasive and restrict the avenues along which evolution can proceed. Although both genes and the laws of physics place formidable constraints on the evolution of all animals, humans have evolved a number of mechanisms that allow them to loosen these constraints and often alter the course of their own evolution. While this cortical plasticity is a defining feature of mammalian neocortex, it appears to be exaggerated in humans and could be considered a unique derivation of our species.
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Affiliation(s)
- Leah Krubitzer
- Center for Neuroscience and Department of Psychology, University of California-Davis, Davis, California 95618, USA.
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16
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Lickliter R. The Growth of Developmental Thought: Implications for a New Evolutionary Psychology. NEW IDEAS IN PSYCHOLOGY 2008; 26:353-369. [PMID: 19956346 PMCID: PMC2621083 DOI: 10.1016/j.newideapsych.2007.07.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Evolution has come to be increasingly discussed in terms of changes in developmental processes rather than simply in terms of changes in gene frequencies. This shift is based in large part on the recognition that since all phenotypic traits arise during ontogeny as products of individual development, a primary basis for evolutionary change must be variations in the patterns and processes of development. Further, the products of development are epigenetic, not just genetic, and this is the case even when considering the evolutionary process. These insights have led investigators to reconsider the established notion of genes as the primary cause of development, opening the door to research programs focused on identifying how genetic and non-genetic factors coact to guide and constrain the process of development and its outcomes. I explore this growth of developmental thought and its implications for the achievement of a unified theory of heredity, development, and evolution and consider its implications for the realization of a new, developmentally-based evolutionary psychology.
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Affiliation(s)
- Robert Lickliter
- Department of Psychology, Florida International University, Miami, FL 33199
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17
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Individuals and populations: How biology's theory and data have interfered with the integration of development and evolution. NEW IDEAS IN PSYCHOLOGY 2008. [DOI: 10.1016/j.newideapsych.2007.07.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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18
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Lickliter R. The dynamics of development and evolution: insights from behavioral embryology. Dev Psychobiol 2008; 49:749-57. [PMID: 18023004 DOI: 10.1002/dev.20270] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The perspective that features of species-typical behavior could be traced to experience that occurred prenatally was raised by Zing-Yang Kuo [1921 Journal of Philosophy 18: 645-664] early in the last century and Gilbert Gottlieb subsequently elaborated on and provided empirical support for this idea over the course of more than four decades of innovative psychobiological research. Although we are still a long way from fully understanding the specific pathways and processes by which prenatal experience can influence postnatal development, Gottlieb's research with precocial birds provided significant insights into the conditions and experiences of prenatal development involved in the achievement of species-typical perception and behavior. In particular, his elegant series of studies on the development of species identification in ducklings documented how the features and patterns of recurring prenatal sensory experience (including self-stimulation) guide and constrain the young individual's selective attention, perception, learning, and memory during both prenatal and postnatal periods. I review how this body of research supports the view that the structure and functions of the developing organism and its developmental ecology together form a relationship of mutual influence on the emergence, maintenance, and transformation of species-typical behavior. I also explore how Gottlieb's empirical demonstrations of the prenatal roots of so-called "instinctive" behavior provided a foundation for his conceptual efforts to define the links between developmental and evolutionary change.
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Affiliation(s)
- Robert Lickliter
- Department of Psychology, Florida International University, Miami, FL 33199, USA.
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19
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Abstract
The neocortex of mammals is composed of cortical fields that have a unique organization associated with the animal's ecological niche and lifestyle. Each cortical field has a specific pattern of connections with other cortical fields and brain structures, and together they comprise a neocortical network that generates a variety of behaviors. These networks and the behaviors they generate are variable across mammals, and are particularly complex in some species such as humans. Here I discuss the mechanisms that contribute to neocortical organization in mammals, and how this organization has been altered to generate the variability that exists in different lineages.
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20
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Genetic and epigenetic contributions to the cortical phenotype in mammals. Brain Res Bull 2007; 75:391-7. [PMID: 18331904 DOI: 10.1016/j.brainresbull.2007.10.041] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2007] [Accepted: 10/17/2007] [Indexed: 11/21/2022]
Abstract
One aspect of cortical organization, cortical field size, is variable both within and across species. The observed variability arises from a variety of sources, including genes intrinsic to the neocortex and a number of extrinsic and epigenetic factors. Genes intrinsic to the cortex are directly involved in the development and specification of cortical fields and are regulated from both signaling centers located outside of the neocortex, which secrete diffusible molecules, and the expression of transcription factors within the neocortex. In addition, extrinsic factors such as the type, location and density of sensory receptor arrays and how these receptor arrays are utilized, are also strongly related to cortical field size. Epigenetic factors including the relative activity patterns generated by the different types of physical stimuli in a given environment also contribute to differences in cortical organization, including cortical field size. Since both genetic and epigenetic factors contribute to cortical organization, some aspects of the cortical phenotype evolve, while other aspects of the cortical phenotype persist only if the environment in which an individual develops is relatively stable.
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22
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Rosenblatt JS. Gilbert Gottlieb: Intermediator between psychology and evolutionary biology. Dev Psychobiol 2007; 49:800-7. [DOI: 10.1002/dev.20271] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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23
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Aaron PG, Joshi RM. Written Language Is as Natural as Spoken language: A Biolinguistic Perspective. READING PSYCHOLOGY 2006. [DOI: 10.1080/02702710600846803] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Müller GB, Newman SA. The innovation triad: an EvoDevo agenda. JOURNAL OF EXPERIMENTAL ZOOLOGY PART B-MOLECULAR AND DEVELOPMENTAL EVOLUTION 2006; 304:487-503. [PMID: 16299770 DOI: 10.1002/jez.b.21081] [Citation(s) in RCA: 127] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This article introduces a special issue on evolutionary innovation and morphological novelty, two interrelated themes that have received a remarkable increase of attention over the past few years. We begin with a discussion of the question of whether innovation and novelty represent distinct evolutionary problems that require a distinct conceptualization. We argue that the mechanisms of innovation and their phenotypic results--novelty--can only be properly addressed if they are distinguished from the standard evolutionary themes of variation and adaptation, and we present arguments for making such a distinction. We propose that origination, the first formation of biological structures, is another distinct problem of morphological evolution, and that together with innovation and novelty it constitutes a conceptual complex we call the innovation triad. We define a problem agenda of the triad, which separates the analysis of the initiating conditions from the mechanistic realization of innovation, and we discuss the theoretical problems that arise from treating innovation as distinct from variation. Further, we categorize the empirical approaches that address themes of the innovation triad in recognizing four major strands of research: the morphology and systematics program, the gene regulation program, the epigenetic program, and the theoretical biology program. We provide examples of each program, giving priority to contributions in the present issue. In conclusion, we observe that the innovation triad is one of the defining topics of EvoDevo research and may represent its most pertinent contribution to evolutionary theory. We point out that an inclusion of developmental systems properties into evolutionary theory represents a shift of explanatory emphasis from the external factors of natural selection to the internal dynamics of developmental systems, complementing adaptation with emergence, and contingency with inherency.
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Affiliation(s)
- Gerd B Müller
- Department of Theoretical Biology, University of Vienna, A-1090 Vienna.
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25
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Hernández-Lloreda MV, Colmenares F. Regularities and diversity in developmental pathways: Mother-infant relationships in hamadryas baboons. Dev Psychobiol 2005; 47:297-317. [PMID: 16284971 DOI: 10.1002/dev.20104] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Change, stasis, stability, discontinuity, orderliness, and diversity are all potential characteristics of developmental systems. This study uses multilevel modeling to characterize the normative developmental pathways of the early social relationships of 23 mother-infant pairs embedded in a multilayered colony of hamadryas baboons (Papio hamadryas hamadryas). The relationships were assessed by means of 27 behavioral measures that were collected during 100-220 focal sampling sessions per infant, from birth to 380 days of age (25 two-week age intervals). Seventy four percent of the behavioral measures exhibited an age-related pattern. Infant age, however, was not predictive of the rate of the behaviors relating to the management of mother-infant conflicts. This study provides empirical evidence that the development of mother-infant relationships may involve periods of change and stasis, overall orderliness, and diversity as well as canalization of developmental pathways. We believe that growth curve analysis can be useful to tackle various hot issues in the study of behavioral development.
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Affiliation(s)
- María Victoria Hernández-Lloreda
- Departamento de Metodología de las Ciencias del Comportamiento, Facultad de Psicología Universidad Complutense de Madrid, Spain.
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Newman SA. The pre-Mendelian, pre-Darwinian world: Shifting relations between genetic and epigenetic mechanisms in early multicellular evolution. J Biosci 2005; 30:75-85. [PMID: 15824443 DOI: 10.1007/bf02705152] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The reliable dependence of many features of contemporary organisms on changes in gene content and activity is tied to the processes of Mendelian inheritance and Darwinian evolution. With regard to morphological characters, however, Mendelian inheritance is the exception rather than the rule, and neo-Darwinian mechanisms in any case do not account for the origination (as opposed to the inherited variation) of such characters. It is proposed, therefore, that multicellular organisms passed through a pre-Mendelian, pre-Darwinian phase, whereby cells, genes and gene products constituted complex systems with context-dependent, self-organizing morphogenetic capabilities. An example is provided of a plausible 'core' mechanism for the development of the vertebrate limb that is both inherently pattern forming and morphogenetically plastic. It is suggested that most complex multicellular structures originated from such systems. The notion that genes are privileged determinants of biological characters can only be sustained by neglecting questions of evolutionary origination and the evolution of developmental mechanisms.
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Affiliation(s)
- Stuart A Newman
- Department of Cell Biology and Anatomy, Basic Science Building, New York Medical College, Valhalla, NY 10595, USA.
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Lickliter R, Honeycutt H. Developmental dynamics: toward a biologically plausible evolutionary psychology. Psychol Bull 2004; 129:819-35. [PMID: 14599279 DOI: 10.1037/0033-2909.129.6.819] [Citation(s) in RCA: 212] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
There has been a conceptual revolution in the biological sciences over the past several decades. Evidence from genetics, embryology, and developmental biology has converged to offer a more epigenetic, contingent, and dynamic view of how organisms develop. Despite these advances, arguments for the heuristic value of a gene-centered, predeterministic approach to the study of human behavior and development have become increasingly evident in the psychological sciences during this time. In this article, the authors review recent advances in genetics, embryology, and developmental biology that have transformed contemporary developmental and evolutionary theory and explore how these advances challenge gene-centered explanations of human behavior that ignore the complex, highly coordinated system of regulatory dynamics involved in development and evolution.
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Affiliation(s)
- Robert Lickliter
- Department of Psychology, Florida International University, Miami, FL 33199, USA.
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Greenberg G, Partridge T. Comparative psychology, a new perspective for the 21st century: Response to criticism. Dev Psychobiol 2004. [DOI: 10.1002/dev.10154] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Lickliter R, Honeycutt H. Developmental Dynamics and Contemporary Evolutionary Psychology: Status Quo or Irreconcilable Views? Reply to Bjorklund (2003), Krebs (2003), Buss and Reeve (2003), Crawford (2003), and Tooby et al. (2003). Psychol Bull 2003; 129:866-72. [PMID: 14599285 DOI: 10.1037/0033-2909.129.6.866] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The authors address commentaries by D. F. Bjorklund (2003); D. M. Buss and H. K. Reeve (2003); C. B. Crawford (2003); D. L. Krebs (2003); and J. Tooby, L. Cosmides, and H. C. Barrett (2003) on their analysis of the underlying assumptions of contemporary evolutionary psychology (R. Lickliter & H. Honeycutt, 2003). The authors argue that evolutionary psychology currently offers no coherent framework for how to integrate genetic, environmental, and experiential factors into a theory of behavioral or cognitive phenotypes. The authors propose that this absence is due to a lack of developmental analysis in the major works of evolutionary psychology, resulting in an almost exclusive focus on adaptationist accounts of evolution by natural selection rather than a more broad-based focus on the process and products of evolution by epigenetic developmental dynamics.
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Affiliation(s)
- Robert Lickliter
- Department of Psychology, Florida International University, Miami, FL 33199, USA.
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Abstract
Greenberg, Partridge, Weiss, and Pisula propose a new perspective of comparative psychology, based in large part on an anagenetic and dynamic systems approach to the development and evolution of behavior. Their view appreciates the probabilistic nature of behavioral development and promotes the value of an integrative levels concept for generating testable hypothesis regarding the complex relationship between biology, context, and developmental history underlying behavioral and psychological functioning. However, the authors fail to represent the full scope of contemporary comparative psychology by overlooking several core aims of the field, including (a) the use of animal models to shed light on human behavior and development and (b) understanding the role of behavior as a leading edge in the evolutionary process.
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Affiliation(s)
- Robert Lickliter
- Department of Psychology, Florida International University, Miami, FL 33199, USA.
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Affiliation(s)
- Stuart A Newman
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla, NY 10595, USA.
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Robert JS, Hall BK, Olson WM. Bridging the gap between developmental systems theory and evolutionary developmental biology. Bioessays 2001; 23:954-62. [PMID: 11598962 DOI: 10.1002/bies.1136] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Many scientists and philosophers of science are troubled by the relative isolation of developmental from evolutionary biology. Reconciling the science of development with the science of heredity preoccupied a minority of biologists for much of the twentieth century, but these efforts were not corporately successful. Mainly in the past fifteen years, however, these previously dispersed integrating programmes have been themselves synthesized and so reinvigorated. Two of these more recent synthesizing endeavours are evolutionary developmental biology (EDB, or "evo-devo") and developmental systems theory (DST). While the former is a bourgeoning and scientifically well-respected biological discipline, the same cannot be said of DST, which is virtually unknown among biologists. In this review, we provide overviews of DST and EDB, summarize their key tenets, examine how they relate to one another and to the study of epigenetics, and survey the impact that DST and EDB have had (and in future should have) on biological theory and practice.
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Affiliation(s)
- J S Robert
- Department of Philosophy, Dalhousie University, Halifax, NS Canada B3H 4J1.
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Abstract
The close mapping between genotype and morphological phenotype in many contemporary metazoans has led to the general notion that the evolution of organismal form is a direct consequence of evolving genetic programs. In contrast to this view, we propose that the present relationship between genes and form is a highly derived condition, a product of evolution rather than its precondition. Prior to the biochemical canalization of developmental pathways, and the stabilization of phenotypes, interaction of multicellular organisms with their physicochemical environments dictated a many-to-many mapping between genomes and forms. These forms would have been generated by epigenetic mechanisms: initially physical processes characteristic of condensed, chemically active materials, and later conditional, inductive interactions among the organism's constituent tissues. This concept, that epigenetic mechanisms are the generative agents of morphological character origination, helps to explain findings that are difficult to reconcile with the standard neo-Darwinian model, e.g., the burst of body plans in the early Cambrian, the origins of morphological innovation, homology, and rapid change of form. Our concept entails a new interpretation of the relationship between genes and biological form.
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Affiliation(s)
- S A Newman
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla 10595, USA.
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Lickliter R. An Ecological Approach to Behavioral Development: Insights From Comparative Psychology. ECOLOGICAL PSYCHOLOGY 2000. [DOI: 10.1207/s15326969eco1204_06] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Wahlsten D. Evaluating genetic models of cognitive evolution and behaviour. Behav Processes 1995; 35:183-94. [PMID: 24896030 DOI: 10.1016/0376-6357(95)00051-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/1995] [Indexed: 10/17/2022]
Abstract
Cognitive evolution can be studied at several different levels, ranging from complex societies of interdependent persons to the DNA molecules coding for enzymes that synthesize neurotransmitter molecules. Genetic models of cognitive evolution can be fairly evaluated only if they involve one or two genetic loci, maybe three loci if a massive investment of resources is made. If a simple genetic model is seriously proposed, it ought to be tested by genetic linkage analysis so that future theorizing can be guided and constrained by facts. For more complex behavioural characteristics based on large numbers of genes and intricate interrelations with the environment, genetic analysis and genetic theories are not likely to yield conclusive results. Instead, studying individual differences in the brain and neural correlates of cognitive processes will likely provide more rapid progress toward a deeper understanding of evolution.
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Affiliation(s)
- D Wahlsten
- Department of Psychology, University of Alberta, Edmonton, AB, T6G 2E9, Canada
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Abstract
The term developmental psychobiology implies an integration between psychology and biology. But what segment of biology does the discipline embrace? The present commentary asserts that developmental psychobiology devotes too much attention to structural biology, with its emphasis on proximate mechanisms, and fails to give enough prominence to evolutionary biology and ultimate perspectives. I have attempted to portray the significance of evolution to developmental psychobiology and to elaborate on how developmental psychobiology might contribute to refinements in evolutionary theory, especially recent modifications that advocate a greater role for developmental processes. Methodological suggestions are offered, which would broaden developmental psychobiology's perspective so that a more comprehensive analysis of behavioral development results.
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Affiliation(s)
- W L Hill
- Department of Psychology, Lafayette College, Easton, Pennsylvania 18042, USA
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Lickliter R, Dyer AB, McBride T. Perceptual consequences of early social experience in precocial birds. Behav Processes 1993; 30:185-200. [DOI: 10.1016/0376-6357(93)90132-b] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/1993] [Indexed: 10/27/2022]
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Newman SA. Generic physical mechanisms of morphogenesis and pattern formation as determinants in the evolution of multicellular organization. J Biosci 1992. [DOI: 10.1007/bf02703149] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Nature = f(nurture): A review of Oyama's The Ontogeny of Information: Developmental Systems and Evolution1. J Exp Anal Behav 1992; 58:229-240. [PMCID: PMC1322124 DOI: 10.1901/jeab.1992.58-229] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/24/2023]
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Abstract
Heisenberg's uncertainty principle in quantum mechanics underlies the genesis of evolutionary variability. When the uncertainty principle is coupled with the incontrovertible principle of the conservation of energy and material resources, there appears an uncertainty relationship between local fluctuations in the quantities to be conserved on a global scale and the rate of their local variation. Since the local fluctuations are accompanied by the non-vanishing rate of variation because of the uncertainty relationship, they generate subsequent fluctuations. Generativity latent in the uncertainty relationship is non-random and ubiquitous all through various evolutionary stages from abiotic synthesis of monomers and polymers up to the emergence of behavior-induced variability of organisms.
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Affiliation(s)
- K Matsuno
- Department of BioEngineering, Nagaoka University of Technology, Japan
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